Expressway guardrail cleaning and maintaining device
By designing a highway guardrail cleaning and maintenance device, and using telescopic cylinders and motor-driven rotating roller brushes, efficient and automatic cleaning of the highway guardrail is achieved, solving the problems of low cleaning efficiency and high driving requirements in the existing technology.
Patent Information
- Application Number
- CN202421064596.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-15
AI Technical Summary
In the prior art, road guardrail cleaning efficiency is low, and requires manual operation or reliance on sprinkler truck cleaning, making it difficult to clean both sides of the guardrail at the same time, and driving requirements are high.
A highway guardrail cleaning and maintenance device is designed, including the top plate, the left column and the right column. Symmetrical cleaning mechanisms are set on both sides, and rotating roller brushes driven by telescopic cylinders and push plates controlled by motors are used to realize automatic advancement and two Cleaning of side rails.
It realizes efficient automatic cleaning of highway guardrails, and can clean both sides of the guardrails at the same time, reducing the efficiency of manual operation and improving driving safety.
Smart Images
Figure CN222251887U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of highway maintenance, in particular to a highway guardrail cleaning and maintenance device. Background Art
[0002] Highway guardrails need to be cleaned by road cleaning personnel. In the prior art, highway guardrail cleaning is generally installed on the front of a sprinkler truck or a sweeper, and the power of the sprinkler truck or the sweeper is used for automatic cleaning, or manual cleaning. The efficiency of manual cleaning is relatively low. Sprinkler trucks and sweepers can generally only clean one side, and on the other hand, it is also necessary to maintain a distance between the vehicle and the guardrail, which places high requirements on driving. Utility Model Content
[0003] Purpose of the utility model: The technical problem to be solved by the utility model is to provide a highway guardrail cleaning and maintenance device in view of the shortcomings of the existing technology.
[0004] In order to solve the above technical problems, the utility model discloses a highway guardrail cleaning and maintenance device, comprising a top plate, a group of left columns and a group of right columns, the left column and the right column are fixedly connected to the top plate, a left connecting rod is provided between the left columns, a left cleaning mechanism is provided on the left connecting rod, the left cleaning mechanism comprises a mounting seat fixed on the left connecting rod, a telescopic cylinder is provided at the middle of the top of the mounting seat, a first guide rail and a second guide rail are respectively provided on both sides of the telescopic cylinder, a first slider is provided on the first guide rail, a second slider is provided on the second guide rail, the top of the first slider is connected to the first push plate, the top of the second slider is connected to the second push plate, the piston rod of the telescopic cylinder is connected to the connecting plate, the connecting plate is respectively connected to the first push plate and the second push plate, a first motor is provided at the upper front end of the first push plate, a first rotating roller brush is provided at the lower front end of the first push plate, the first motor controls the first rotating roller brush, a second motor is provided at the upper front end of the second push plate, a second rotating roller brush is provided at the lower front end of the second push plate, the second motor controls the second rotating roller brush, and a right cleaning mechanism is provided on the right connecting rod.
[0005] In the utility model, the right cleaning mechanism has the same structure as the left cleaning mechanism.
[0006] In the utility model, a left wheel is arranged at the bottom of the left column, and a right wheel is arranged at the bottom of the right column.
[0007] In the utility model, the right wheel is driven by a forward motor.
[0008] In the utility model, the left cleaning mechanism and the right cleaning mechanism are symmetrically arranged.
[0009] Beneficial effects: In the utility model, a left cleaning mechanism and a right cleaning mechanism are respectively arranged between the two side columns. Through the propellable roller brush, both sides of the guardrail can be effectively cleaned, and the device can move forward automatically, which is convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods, and the above and / or other advantages of the present invention will become more clear.
[0011] Figure 1 It is a schematic diagram of the overall structure.
[0012] The reference numerals in the figure are: 1. top plate, 2. left column, 3. right column, 4. left connecting rod, 5. mounting seat, 6. telescopic cylinder, 7. first guide rail, 8. second guide rail, 9. first slider, 10. second slider, 11. first pushing plate, 12. second pushing plate, 13. connecting plate, 14. first motor, 15. first rotating roller brush, 16. second motor, 17. second rotating roller brush, 18. left wheel, 19. right wheel, 20. forward motor 20. DETAILED DESCRIPTION
[0013] Example:
[0014] like Figure 1 The present embodiment provides a highway guardrail cleaning and maintenance device, including a top plate 1, a group of left columns 2 and a group of right columns 3, the left column and the right column are fixedly connected to the top plate, a left connecting rod 4 is provided between the left columns, a left cleaning mechanism is provided on the left connecting rod, the left cleaning mechanism includes a mounting seat 5 fixed on the left connecting rod, a telescopic cylinder 6 is provided at the middle of the top of the mounting seat, a first guide rail 7 and a second guide rail 8 are provided on both sides of the telescopic cylinder, a first slider 9 is provided on the first guide rail, a second slider 10 is provided on the second guide rail, a first push plate 11 is connected to the top of the first slider, a second push plate 12 is connected to the top of the second slider, a piston rod of the telescopic cylinder is connected to a connecting plate 13, the connecting plates are respectively connected to the first push plate and the second push plate, a first motor 14 is provided at the upper front end of the first push plate, a first rotating roller brush 15 is provided at the lower front end of the first push plate, the first motor controls the first rotating roller brush, a second motor 16 is provided at the upper front end of the second push plate, a second rotating roller brush 17 is provided at the lower front end of the second push plate, the second motor controls the second rotating roller brush, and a right cleaning mechanism is provided on the right connecting rod. The right cleaning mechanism has the same structure as the left cleaning mechanism. A left wheel 18 is provided at the bottom of the left column, and a right wheel 19 is provided at the bottom of the right column. The right wheel is driven by a forward motor 20. The left cleaning mechanism and the right cleaning mechanism are symmetrically arranged.
[0015] When this embodiment is in use, the device is mounted on the guardrail, the telescopic cylinder 6 notifies the first rotating roller brush 15 and the second rotating roller brush 17 to feed to the guardrail position, the first motor 14 and the second motor 16 respectively drive the first rotating roller brush 15 and the second rotating roller brush 17 to rotate to clean the guardrail, the right cleaning mechanism also works, and the forward motor 20 drives the device forward for automatic cleaning.
[0016] The utility model provides a concept and method for a highway guardrail cleaning and maintenance device. There are many methods and ways to implement the technical solution. The above is only a preferred implementation of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications should also be regarded as the protection scope of the utility model. All components not specified in this embodiment can be implemented by existing technologies.
Claims
1. A highway guardrail cleaning and maintenance device, characterized in that: The utility model comprises a top plate (1), a group of left upright posts (2) and a group of right upright posts (3), wherein the left upright posts and the right upright posts are fixedly connected to the top plate, a left connecting rod (4) is arranged between the left upright posts, a left cleaning mechanism is arranged on the left connecting rod, the left cleaning mechanism comprises a mounting seat (5) fixed on the left connecting rod, a telescopic cylinder (6) is arranged at the middle of the top of the mounting seat, a first guide rail (7) and a second guide rail (8) are arranged on both sides of the telescopic cylinder, a first slide block (9) is arranged on the first guide rail, a second slide block (10) is arranged on the second guide rail, and the top of the first slide block is connected to a first pushing plate (11), the top of the second slider is connected to the second push plate (12), the piston rod of the telescopic cylinder is connected to the connecting plate (13), the connecting plates are respectively connected to the first push plate and the second push plate, the upper front end of the first push plate is provided with a first motor (14), the lower front end of the first push plate is provided with a first rotating roller brush (15), the first motor controls the first rotating roller brush, the upper front end of the second push plate is provided with a second motor (16), the lower front end of the second push plate is provided with a second rotating roller brush (17), the second motor controls the second rotating roller brush, and a right cleaning mechanism is provided on the right connecting rod.
2. A highway guardrail cleaning and maintenance device according to claim 1, characterized in that: The right cleaning mechanism has the same structure as the left cleaning mechanism.
3. A highway guardrail cleaning and maintenance device according to claim 1, characterized in that: A left wheel (18) is provided at the bottom of the left column, and a right wheel (19) is provided at the bottom of the right column.
4. A highway guardrail cleaning and maintenance device according to claim 3, characterized in that: The right wheel is driven by a forward motor (20).
5. A highway guardrail cleaning and maintenance device according to claim 1, characterized in that: The left cleaning mechanism and the right cleaning mechanism are arranged symmetrically.